<template>
  <div class="header">
    <div class="content-wrapper">
      <div class="avatar">
        <img :src="seller.avatar" alt="" width="64" height="64">
      </div>
      <div class="content">
        <div class="title">
          <span class="brand"></span>
          <span class="name">{{seller.name}}</span>
        </div>
        <div class="description">
          {{seller.description}}/{{seller.deliveryTime}}分钟送达
        </div>
        <div class="support" v-if="seller.supports">
          <span class="icon" :class="classMap[seller.supports[0].type]"></span>
          <span class="text">{{seller.supports[0].description}}</span>
        </div>
      </div>
      <div class="support-count" v-if="seller.supports" @click="showDetail">
        <span class="count">{{seller.supports.length}}个</span>
        <i class="icon-keyboard_arrow_right"></i>
      </div>
    </div>
    <div class="bulletin-wrapper" @click="showDetail">
      <span class="bulletin-title"></span><span class="bulletin-text">{{seller.bulletin}}</span>
      <i class="icon-keyboard_arrow_right"></i>
    </div>
    <div class="background">
      <img :src="seller.avatar" alt="" width="100%" height="100%">
    </div>
    <div class="detail" v-show="detailShow" transition="fade">
      <div class="detail-wrapper clearfix">
        <div class="detail-main">
          <div class="name">{{seller.name}}</div>
          <div class="star-wrapper">
            <start :size="48" :score="seller.score"></start>
          </div>
          <div class="title">
            <div class="line"></div>
            <div class="text">优惠信息</div>
            <div class="line"></div>
          </div>
          <ul class="supports" v-if="seller.supports">
            <li class="supports-item" v-for="item in seller.supports">
              <span class="icon" :class="classMap[item.type]"></span>
              <span class="text">{{item.description}}</span>
            </li>
          </ul>
          <div class="title">
            <div class="line"></div>
            <div class="text">商家公告</div>
            <div class="line"></div>
          </div>
          <div class="bulletin">
            <p class="content">{{seller.bulletin}}</p>
          </div>
        </div>
      </div>
      <div class="detail-close" @click="hideDetail">
        <i class="icon-close"></i>
      </div>
    </div>
  </div>
</template>

<script>
  import start from 'components/star/star'

  export default {
    name: "header",
    props: {
      seller: {}
    },
    data() {
      return {
        detailShow: false,
      }
    },
    components: {
      start
    },
    methods: {
      showDetail() {
        this.detailShow = true
      },
      hideDetail(){
        this.detailShow = false
      }
    },
    created() {
      this.classMap = ['decrease', 'discount', 'guarantee', 'invoice', 'special']
    }
  }
</script>
<style scoped lang="stylus">
  @import "../../common/stylus/mixin.styl"
  .header
    color: #fff
    position relative
    overflow hidden
    background-color: rgba(7, 17, 27, .5)
    .content-wrapper
      padding: 24px 12px 18px 24px
      position relative
      font-size: 0
      .avatar
        display: inline-block
        vertical-align top
        img
          border-radius: 2px
      .content
        display: inline-block
        margin-left: 16px
        .title
          margin: 2px 0 8px 0
          .brand
            display: inline-block
            vertical-align top
            width: 30px
            height: 18px
            bg-image('brand')
            background-size: 30px 18px
            background-repeat: no-repeat
          .name
            margin-left 6px
            font-size 16px
            line-height 18px
            font-weight blod
        .description
          margin-bottom 10px
          font-size 12px
          line-height 12px
        .support
          .icon
            display inline-block
            width: 12px
            height: 12px
            vertical-align top
            margin-right 4px
            background-size 12px 12px
            background-repeat no-repeat
            &.decrease
              bg-image('decrease_1')
            &.discount
              bg-image('discount_1')
            &.guarantee
              bg-image('guarantee_1')
            &.invoice
              bg-image('invoice_1')
            &.special
              bg-image('special_1')
          .text
            line-height 12px
            font-size 10px
            color rgb(255, 255, 255)
      .support-count
        position absolute
        right: 12px
        bottom 14px
        padding 0 8px
        height: 24px
        line-height 24px
        border-radius 14px
        background-color: rgba(0, 0, 0, 0.2)
        text-align center
        .count
          font-size 10px
        .icon-keyboard_arrow_right
          vertical-align top
          font-size 10px
          line-height 24px
          margin-left 2px

    .bulletin-wrapper
      position relative
      height: 28px
      line-height 26px
      padding 0 22px 0 12px
      white-space nowrap
      overflow hidden
      text-overflow ellipsis
      background-color: rgba(7, 17, 27, .2)
      .bulletin-title
        display inline-block
        vertical-align middle
        width: 22px
        height: 12px
        bg-image('bulletin')
        background-size 22px 12px
        background-repeat no-repeat
      .bulletin-text
        font-size 10px
        margin 0 4px
      .icon-keyboard_arrow_right
        position absolute
        right: 12px
        top: 9px
        font-size 10px
    .background
      position absolute
      left: 0
      top: 0
      width 100%
      height: 100%
      z-index -1
      filter blur(10px)
    .detail
      position fixed
      z-index 100
      left: 0
      top: 0
      width: 100%
      height: 100%
      overflow auto
      transition all .5s
      backdrop:fill(10px)
      &.fade-transition
        opacity 1
        background-color: rgba(7, 17, 27, .8)
      &.fade-enter,&.fade-leave
        opacity 0
        background-color: rgba(7, 17, 27, 0)
      .detail-wrapper
        min-height 100%
        width: 100%
        .detail-main
          margin-top 64px
          padding-bottom 64px
          .name
            line-height 16px
            font-size 16px
            font-weight 700
            text-align center
            color: rgb(255, 255, 255)
          .star-wrapper
            margin-top 16px
            padding 2px 0
            text-align center
          .title
            display flex
            width: 80%
            margin 28px auto 24px auto
            .line
              flex 1
              position relative
              top -6px
              border-bottom 1px solid rgba(255,255,255,.2)
            .text
              font-size 14px
              font-weight 700
              color rgb(255,255,255)
              padding 0 12px
          .supports
            width: 80%
            margin 0 auto
            .supports-item
              padding 0 12px
              margin-bottom 12px
              font-size 0
              &:last-child
                margin-bottom 0
              .icon
                display inline-block
                vertical-align top
                width: 16px
                height: 16px
                margin-right 6px
                background-size 16px 16px
                background-repeat no-repeat
                &.decrease
                  bg-image('decrease_2')
                &.discount
                  bg-image('discount_2')
                &.guarantee
                  bg-image('guarantee_2')
                &.invoice
                  bg-image('invoice_2')
                &.special
                  bg-image('special_2')
              .text
                font-size 12px
                color rgb(255,255,255)
                line-height 16px
          .bulletin
            width: 80%
            margin 0 auto
            .content
              padding 0 12px
              line-height 24px
              font-size 12px
              color rgb(255,255,255)
      .detail-close
        position relative
        width: 32px
        height: 32px
        line-height 32px
        text-align center
        margin -64px auto 0 auto
        clear both
</style>
